How to choose daffodil bulbs? Daily maintenance methods of daffodils

Every year to this time period, there is a beautiful flower and began to be planted in large areas, this beautiful flower is narcissus. At this time, a large number of narcissus bulbs listed, many flower friends like to give themselves a pot, so how to choose high-quality narcissus bulbs?

How to choose seed balls?

When choosing narcissus bulbs, three steps: look, touch and smell, you can choose healthy bulbs.

1. See: Mainly from the appearance, surface, color, root observation, the main ball size is large, smooth surface, bulb white, roots without decay and scars;

2. Touch: mainly to make sure that the seed ball is not squeezed, there is no concave pit on the ball, and the bottom of the bulb is dry;

3. Smell: Close to smell the bulb has no moldy smell, because most of the narcissus are cultured in water, if the moldy or rotten phenomenon, the late breeding will be aggravated.

[Key points of breeding]

(1) Narcissus mainly has two cultivation methods: hydroponic culture (common), soil culture, hydroponic culture does not need any flower fertilizer, need to be placed in a sunny place, the daily light time is maintained at more than 6 hours. Soil cultivation, narcissus like loose fertile, deep soil impact sandy soil, growth optimum pH 5-7.5.

(2) Narcissus likes warm and humid environment, and the suitable temperature for growth is 10-15 degrees Celsius. In winter, if the appropriate temperature cannot be maintained, the narcissus may not bloom, and the temperature is too high to cause excessive growth of the narcissus; if the temperature is too low, the buds will not fully develop and cannot bloom.

Knowledge extension:

Narcissus placed in the kitchen, you can smoke, but narcissus has a slight poison, in its bulb contains Latin can toxin, after eating will cause vomiting, enteritis. Also be careful not to smear its juice into the eyes, do not contact it for a long time, short-term contact, as long as it is not poisonous.

Flower friends, if you want to cultivate daffodils, take a look at this article to tell you how to choose a good daffodil seed ball bar, more wonderful flower knowledge in Huinong net pour for you!

How to raise narcissus seed bulb selection, hydroponic methods are important

Narcissus is regarded as a symbol of purity, beauty and good luck. If it blooms on holidays, it is regarded as a sign of prosperity and good luck in the new year, bringing people the information of the new year.

Why every time daffodil leaves grow very tall, but did not wait for flowers to lie on the table, flowers bloom less. How can I raise a pot of daffodils?

It is very important to raise and select narcissus seed balls. When selecting seed balls, attention should be paid to three aspects: shape, color and pressure.

Look at the shape, high-quality seed ball individual large, flat, hard, bright skin color, root plate wide hypertrophy, the main ball next to the Health has a symmetrical ball;

By color observation, the seed ball is dark brown, the coating is intact, the color is bright, and there is no trace of withered pests, which is the top grade;

Press, press is the main means to identify the number of narcissus arrows, you can use your thumb and index finger to pinch the seed ball, press slightly hard, feel the outline is columnar, elastic and solid is the flower arrow, if the feel is soft, flat, elastic is poor is the leaf bud.

In winter, temperature, illumination and water supply are the three factors affecting the flowering of narcissus.

Narcissus hydroponics do not need any fertilizer, just water, add water to the bulb 2/3. Generally speaking, when the temperature is kept at about 12-15℃, it can bloom in 30-35 days; when the temperature is kept at about 7-12℃, it can bloom in 40-50 days. If you want to flower during the Spring Festival, the room temperature can be maintained at 7- 12 ℃, you can start water cultivation in early November of the lunar calendar, but pay attention to giving sufficient light to prevent narcissus from growing yellow and weak.

If the bract membrane on the scape has not been ruptured 10 days before the flowering date, it indicates that the development is slow. At this time, the temperature can be appropriately increased to about 18-20℃, and it is best to use warm water for each water change to accelerate the growth of daffodils and ensure smooth flowering as scheduled. After flowering, gradually reduce the temperature to 7- 10 ℃, and do not change warm water. If buds open 10 days before the desired flowering date, the temperature can drop to 7- 10 ℃, slowing the flowering rate.

Culture method of narcissus

·Narcissus cultivation methods and maintenance points comprehensive summary

Narcissus cultivation method Narcissus conservation

Narcissus varieties and colors, beautiful colors, pleasant fragrance, many people like to culture indoors, very ornamental. So, how do daffodils grow? How to maintain it? Below, we will introduce the cultivation method of daffodils and the maintenance of daffodils.

Water culture method of narcissus

1. Selection of narcissus seed balls

To select more flower buds, it is best to have a diameter of more than 8cm, oblate solid and large, and press both sides of the ball, there are columns inside and feel strong brown seed balls.

2. Cleaning of narcissus bulbs

Remove the brown coating, mulch and brown root rot on the outside of the bulb. Cut 2-3cm vertically on both sides of the bulb at the top of the narcissus bulb to a depth of 1/3 of the bulb. Cut only the bulb, do not hurt the tender leaf bud. Then sprinkle carbendazim into the water, immerse the narcissus in it for a day and night, and then wash the mucus off the narcissus.

3. Maintenance of narcissus bulbs

Put the seed ball into a hydroponic vessel, add water, and it is appropriate to sink to 1/3 of the seed ball. Use quartz sand or pebbles to fix the seed ball. Narcissus maintenance period, sufficient light can make Narcissus thick bud, leaf color thick green. Therefore, it should be placed in a place where sunlight can be irradiated during the day, and it can also be placed under lights at night.

When just put into the pot, water needs to be changed every day, and then changed once every 2-3 days. After the flower bud is formed, water can be changed once a week. Narcissus grows well in 10-15 ° C environment. If you want to delay flowering, lower the water temperature, or pour out the basin of water in the evening and add water the next day. On the contrary, the water temperature can be increased to promote flowers, and the water temperature should be 15 degrees.

Narcissus maintenance period can not apply fertilizer. During flowering, you can apply a little quick-acting phosphate fertilizer to make the flowers bloom better. When the flowers are in full bloom, add a small amount of salt to the pot to prolong the flowering period. Do not put salt in the bud of narcissus, which will inhibit the opening of narcissus.

Maintenance of Narcissus

Aspirin helps daffodils bloom

With 1~2 aspirin tablets, dissolved in water thoroughly, replace the water in the narcissus pot, can make flowers more robust and lush.

2, Narcissus warming flower

Narcissus grows slowly at low temperatures and can be promoted by warming:

Sunlight warming: During the day, move to outdoor sunlight, or indoor sunlight to the south in front of the glass window, until flowering.

Lamp heating: cover the flowerpot with plastic cover, turn on the lamp to irradiate, and wait for the temperature in the cover to rise to 23℃.

Electric heater heating: turn on the electric heater or put the hair dryer in a position that does not burn the daffodils, let the warm wind blow gently on the flowers, and continue for several days until the flowers bloom.

Warm water warming: Put a small amount of warm water in the basin and let the water temperature rise to 12~15℃.

3. Salt prolongs the flowering period of narcissus

When the daffodils are in full bloom, put a small amount of salt into the pot to prolong the flowering period. Do not put salt when narcissus is in bud, otherwise it will inhibit bud opening.

Or use two aspirin crushed into powder, put into 1000 ml of water, dissolved and sprinkled in the flowering narcissus pot, can make the narcissus flower period extended for about a week.

4. Brightening method

When the narcissus buds grow to a height of about 25 cm, the aqueous solution of the edible pigment of the steamed cake is injected into the buds by a medical injector, and the injection point is the upper 1/4 of the height of the stems.

5. Prevent rotten roots.

First of all, the roots will not dry out at night if there is no water. Root yellowing soft: to frequently change the water. Narcissus to keep the water clean, it is best to change the water once every 2-3 days to prevent root rot. Yellowing can be used soft toothbrush gently brush.

The above is for everyone to introduce the daffodil culture method, as well as daffodil conservation, we are clear? More home knowledge please pay attention.